71122432

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4530

約数の個数: 40

約数和(自身を含む): 146722752

約数和(自身を除く): 75600320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4481, 7936, 8962, 15872, 17924, 35848, 71696, 138911, 143392, 277822, 286784, 555644, 573568, 1111288, 1147136, 2222576, 2294272, 4445152, 8890304, 17780608, 35561216, 71122432]

約数ペア:

[(1, 71122432), (2, 35561216), (4, 17780608), (8, 8890304), (16, 4445152), (31, 2294272), (32, 2222576), (62, 1147136), (64, 1111288), (124, 573568), (128, 555644), (248, 286784), (256, 277822), (496, 143392), (512, 138911), (992, 71696), (1984, 35848), (3968, 17924), (4481, 15872), (7936, 8962)]